TTMSFNCWaitingIndicator.OnBeforeDrawOverlay Event

Fires before the parent overlay is drawn, allowing custom rendering or suppression of the default draw.

API unit family: TMSFNCWaitingIndicator Declaring type: TTMSFNCWaitingIndicator Inherited from: TTMSFNCCustomWaitingIndicator

Syntax

FMX.TMSFNCWaitingIndicator.hppPascalC++

OnBeforeDrawOverlay: TTMSFNCWaitingIndicatorBeforeDrawIndicatorEvent;

__property TTMSFNCWaitingIndicatorBeforeDrawIndicatorEvent OnBeforeDrawOverlay = {read=FOnBeforeDrawOverlay, write=FOnBeforeDrawOverlay};